282458306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2887}}^1$

素因数の和:3026

約数の個数: 32

約数和(自身を含む): 471598848

約数和(自身を除く): 189140542

約数列:

[1, 2, 13, 26, 53, 71, 106, 142, 689, 923, 1378, 1846, 2887, 3763, 5774, 7526, 37531, 48919, 75062, 97838, 153011, 204977, 306022, 409954, 1989143, 2664701, 3978286, 5329402, 10863781, 21727562, 141229153, 282458306]

約数ペア:

[(1, 282458306), (2, 141229153), (13, 21727562), (26, 10863781), (53, 5329402), (71, 3978286), (106, 2664701), (142, 1989143), (689, 409954), (923, 306022), (1378, 204977), (1846, 153011), (2887, 97838), (3763, 75062), (5774, 48919), (7526, 37531)]